MAX4135EWG+ ,1-Input/6-Output Video Distribution AmplifiersApplicationsOUT23 22 SEL3Video Switching and DistributionAGND4 21AGNDHigh-Resolution RGB CRT Monito ..
MAX4137EWG+ ,1-Input/4-Output Video Distribution AmplifiersApplicationsAGND 4 21 AGNDVideo Switching and DistributionMAX41375OUT2 20 IN+High-Resolution RGB CR ..
MAX4141CSD ,330MHz / 4x1 Precision Video MultiplexerELECTRICAL CHARACTERISTICS(V = ±5V, -2.5V ≤ V ≤ +2.5V, R = 5kΩ, C = 5pF, T = 0°C to +70°C, unless o ..
MAX4142ESD ,250MHz / Low-Power / High-Output-Current / Differential Line DriverELECTRICAL CHARACTERISTICS(V = +5V, V = -5V, SHDN = 0, R = ¥ , T = T to T , unless otherwise noted. ..
MAX4144EEE ,High-Speed / Low-Distortion / Differential Line ReceiversApplications' 800V/µs Slew RateDifferential to Single-Ended Conversion' 90dB CMR at 10MHzTwisted-Pa ..
MAX4144EEE ,High-Speed / Low-Distortion / Differential Line Receiversapplications.' 800µA ShutdownFor a complete differential transmission link, use theMAX4146:MAX4144/ ..
MAX795SCSA+ ,3.0V/3.3V Adjustable Microprocessor Supervisory Circuits
MAX795SEPA ,Microprocessor supervisory circuit. Reset threshold 2.85V to 3.00V. Active-low reset. Backup-battery switchover. External switch driver. Chip-enable gating.
MAX795SEPA ,Microprocessor supervisory circuit. Reset threshold 2.85V to 3.00V. Active-low reset. Backup-battery switchover. External switch driver. Chip-enable gating.
MAX795SESA+ ,3.0V/3.3V Adjustable Microprocessor Supervisory Circuits
MAX795TCSA ,Microprocessor supervisory circuit. Reset threshold 3.00V to 3.15V. Active-low reset. Backup-battery switchover. External switch driver. Chip-enable gating.
MAX795TCSA+ ,3.0V/3.3V Adjustable Microprocessor Supervisory Circuits
MAX4135EWG+
1-Input/6-Output Video Distribution Amplifiers
_______________General DescriptionThe MAX4135/MAX4136 are 1-input/6-output voltage-
feedback amplifiers that combine high speed with fast
switching for video distribution applications. The
MAX4135 is internally set for a closed-loop gain of
2V/V, while the MAX4136 can be externally set for gains
of 2V/V or greater.
The MAX4135 achieves a -3dB bandwidth of 185MHz,
with 0.1dB gain flatness to 40MHz. The MAX4136’s
-3dB bandwidth is 140MHz. Both devices deliver a
1000V/µs slew rate, as well as exceptional full-power
bandwidths of 185MHz and 140MHz, respectively.
A 25ns channel switching time enables rapid multiplex-
ing for picture-in-picture applications, yet maintains a
high off-isolation of 75dB and all-hostile crosstalk of
-50dB (f = 30MHz). The MAX4135/MAX4136’s on-board
logic selects any combination of the six signal outputs.
Each output is capable of swinging ±2V and delivering
65mA.
For applications that require a 1-input/4-output distribu-
tion amplifier, see the MAX4137/MAX4138 data sheet.
________________________ApplicationsVideo Switching and Distribution
High-Resolution RGB CRT Monitors
High-Speed Analog Bus Drivers
RF Signal Processing
Composite Video Preamplifiers
____________________________FeaturesFixed Gain of 2V/V (MAX4135)
External Gain Set (MAX4136)High Speed:
185MHz -3dB Bandwidth (MAX4135)
140MHz -3dB Bandwidth (MAX4136)
1000V/µs Slew RateHigh Full-Power Bandwidths (VOUT= 2VP-P):
185MHz (MAX4135)
140MHz (MAX4136)0.1dB Gain Flatness to 40MHzLow Differential Gain/Phase Error: 0.10%/0.02°High-Impedance Output Disable
MAX4135/MAX4136
1-Input/6-Output
Video Distribution AmplifiersSEL1
SEL2
SEL3
AGNDAGND
OUT2
VCCO
OUT1
TOP VIEW
IN+
VEEI
AGND (RG)
N.C. (RF)OUT4
VEEO
VEEO
OUT3
VCCI
SEL4
SEL5
SEL6OUT6
( ) ARE FOR MAX4136.
VCCO
OUT5
AGND
MAX4135
MAX4136
19-1092; Rev 1; 9/99
PART
MAX4135EWG
MAX4136EWG-40°C to +85°C
-40°C to +85°C
TEMP RANGEPIN-PACKAGE24 Wide SO
24 Wide SO
EVALUATION KIT
AVAILABLE
______________Ordering Information
Pin Configuration
_____________________Selector Guide
PARTNO. OF
OUTPUTS
GAIN
(V/V)
-3dB
BANDWIDTH
(MHz)
MAX41356Fixed 2185
MAX41366≥2140
MAX41374Fixed 2185
MAX41384≥2140
MAX4135/MAX4136
1-Input/6-Output
Video Distribution Amplifiers
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS(VCC= 5V, VEE= -5V, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Power-Supply Voltage (VCCto VEE).......................................12V
Voltage on Any Input Pin to GND.......(VCC+ 0.3V) to (VEE- 0.3V)
Short-Circuit Duration to GND....................................Continuous
Continuous Power Dissipation (TA= +70°C)
24-Pin Wide SO (derate 19.3mW/°C above +70°C)......1.54W
Operating Temperature Range
MAX4135EWG/MAX4136EWG........................-40°C to +85°C
Storage Temperature Range.............................-65°C to +160°C
Lead Temperature (soldering, 10s).................................+300°C
VIL= 30Ω
VOUT= 0, RL= ∞
VIN= 0= ±4.75V to ±5.25V
MAX4136, VCM= ±2.5V
f = 1MHz
f = 1MHz to 100MHz
MAX4136
f = 1MHz
MAX4136, either input
VOUT= 0, RL= ∞
VOUT= 0, RL= 150Ω
VOUT= 0, RL= 150Ω, VCM= 0
MAX4136, either input
f = 1MHz to 100MHz
CONDITIONS15ISELSELInput Current0.8SELLow Threshold2.0VIHSELHigh Threshold4565IOUTOutput Current Drive
2.22.67090ISYQuiescent Supply Current45655565PSRRPower-Supply Rejection Ratio60CMRRCommon-Mode Rejection Ratio±2.5VCMCommon-Mode Input Voltage
Range2CINInput Capacitance
nARMS30inInput Current Noise110VOSInput Offset Voltage
pA/√Hz2.4
µVRMS88enInput Voltage NoisenV/√Hz72CIN(CM)Common-Mode Input
Capacitance18Input Offset Voltage Match
Between Channels
µV/°C30TCVOSInput Offset Voltage Drift4.513IBInput Bias Current5RIN(CM)Common-Mode Input
Resistance
UNITSMINTYPMAXSYMBOLPARAMETER= 150ΩV-2.0-2.5VOUTOutput Voltage Swingpositive
negative
all channels off
all channels on
MAX4135/MAX4136
1-Input/6-Output
Video Distribution Amplifiers
AC ELECTRICAL CHARACTERISTICS(VCC= 5V, VEE= -5V, AVCL= 2V/V, TA= TMINto TMAX, unless otherwise noted. Typical values are at TA= +25°C.)
VOUT≤0.1VRMS,
AVCL= 2V/V
f = DC, AVCL= 2V/V
f = DC, AVCL= 2V/V= 5MHz, AVCL= 2V/V, VOUT= 2VP-P, = 100Ω
VIN= 1VP-P, f = 30MHz
VIN= 1VP-P, f = 30MHz
VIN= 0VDC
-1V ≤VOUT≤1V/V,= 150Ω, AVCL = 2V/V
VOUT= 2VP-P,
AVCL= 2V/V
AVCL= 2V/V
-2V ≤VOUT≤2V
CONDITIONS2COUT(ON)Output On-Capacitance200ROUTOutput Off-Resistance1ROUTOutput On-Resistance
dBc-72SFDRSpurious-Free Dynamic Range25tONChannel Switching On Time25tOFFChannel Switching Off Time
MHz140BW-3dB-3dB Bandwidth18575Off-Isolation-50All-Hostile Crosstalk40tsSettling Time17
185MHz140FPBWFull-Power Bandwidth
MHz400.1dB Bandwidth
V/µs1000SRSlew Rate
UNITSMINTYPMAXSYMBOLPARAMETERf = 3.58MHz,
AVCL= 2V/V%0.10DGDifferential Gain0.10
f = 3.58MHz,
AVCL= 2V/Vdegrees0.02DPDifferential Phase0.023.5COUT(OFF)Output Off-Capacitance
to 0.1%
to 0.01%
Digital Switching FeedthroughmV
MAX4135
MAX4136
MAX4135
MAX4136
MAX4135
MAX4136
MAX4135
MAX4136
MAX4135/MAX4136
1-Input/6-Output
Video Distribution Amplifiers
__________________________________________Typical Operating Characteristics(VCC= 5V, VEE= -5V, RL= 150Ω, TA = +25°C, unless otherwise noted.)
100k100M1M10M1G
MAX4135
SMALL-SIGNAL GAIN
vs. FREQUENCY (AVCL = 2)MAX4136 toc01
FREQUENCY (Hz)
GAIN (dB)4
100k100M1M10M1G
MAX4136
SMALL-SIGNAL GAIN
vs. FREQUENCY (AVCL = 2)MAX4136 toc02
FREQUENCY (Hz)
GAIN (dB)5
100k100M1M10M1G
MAX4136
SMALL-SIGNAL GAIN
vs. FREQUENCY (AVCL = 10)MAX4136 toc03
FREQUENCY (Hz)
GAIN (dB)5
100k100M1M10M1G
MAX4135
LARGE-SIGNAL GAIN
vs. FREQUENCY (AVCL = 2)MAX4136 toc04
FREQUENCY (Hz)
GAIN (dB)5
VOUT = 2VP-P
100k100M1M10M
ALL-HOSTILE CROSSTALK
vs. FREQUENCYMAX4135/6 toc07
FREQUENCY (Hz)
CROSSTALK (dB)
100k100M1M10M1G
MAX4136
LARGE-SIGNAL GAIN
vs. FREQUENCY (AVCL = 2)MAX4136 toc05
FREQUENCY (Hz)
GAIN (dB)5
VOUT = 2VP-P
100k100M1M10M1G
OFF-ISOLATION vs. FREQUENCYMAX4136 toc6
FREQUENCY (Hz)
OFF-ISOLATION (dB)
100k100M1M10M
CLOSED-LOOP OUTPUT IMPEDANCE
vs. FREQUENCYMAX4136 toc08
FREQUENCY (Hz)
IMPEDANCE (
11k1010010k100k1M10M
INPUT VOLTAGE NOISE vs. FREQUENCYFREQUENCY (Hz)
NOISE (nV/
MAX4136 toc09
MAX4135/MAX4136
1-Input/6-Output
Video Distribution Amplifiers
MAX4135
LARGE-SIGNAL PULSE RESPONSE
(AVCL = 2)10ns/div
VOLTAGE (500mV/div)
GNDIN
OUTGND
MAX4135 toc10
MAX4136
SMALL-SIGNAL PULSE RESPONSE
(AVCL = 2)10ns/div
VOLTAGE (50mV/div)
GNDIN
OUTGND
MAX4135 toc13
MAX4136
LARGE-SIGNAL PULSE RESPONSE
(AVCL = 2)10ns/div
VOLTAGE (500mV/div)
GND
GND
OUT
MAX4135 toc11
MAX4135
SMALL-SIGNAL PULSE RESPONSE
(AVCL = 2)10ns/div
VOLTAGE
(50m
V/diGNDIN
OUTGND
MAX4135 toc12
DIGITAL FEEDTHROUGH20ns/div
SEL
1V/div
OUT
45mV/div
MAX4136 toc14
Typical Operating Characteristics (continued)(VCC= 5V, VEE= -5V, RL= 150Ω, TA = +25°C, unless otherwise noted.)
MAX4135/MAX4136
1-Input/6-Output
Video Distribution Amplifiers
Typical Operating Characteristics (continued)(VCC= 5V, VEE= -5V, RL= 150Ω, TA = +25°C, unless otherwise noted.)
100K1M100M
MAX4136
HARMONIC DISTORTION vs. FREQUENCYMAX4135 toc16
FREQUENCY (Hz)
HARMONIC DISTORTION (dBc)
10M
2ND HARMONIC
3RD HARMONIC
AVCL = 2V/V
VOUT = 2VP-P
RL = 100Ω
DIFFERENTIAL GAIN
AND PHASE
IRE
IRE
PHASE (deg)
GAIN (%)
MAX4135 toc17
AVCL = 2V/V
RL = 150Ω1251007550150
MAX4135
OUTPUT SWING vs. LOAD RESISTANCEMAX4135 toc18
LOAD RESISTANCE (Ω)
OUTPUT SWING (V
P-P
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
MAX4135 toc19
TEMPERATURE (°C)
VOLTAGE (mV)
MAX4135/6 POWER SUPPLY CURRENT
vs. TEMPERATURE
MAX4135 toc-20
TEMPERATURE (°C)
CURRENT (mA)
INPUT BIAS CURRENT
vs. TEMPERATURE
MAX4135 toc21
TEMPERATURE (°C)
CURRENT (
POSITIVE OUTPUT VOLTAGE
SWING vs. TEMPERATURE
MAX4135 toc22
TEMPERATURE (°C)
VOLTAGE (V)
NEGATIVE OUTPUT VOLTAGE
SWING vs. TEMPERATURE
MAX4135 toc23
TEMPERATURE (°C)
VOLTAGE (V)
100k1M100M
MAX4135
HARMONIC DISTORTION vs. FREQUENCYMAX4135 toc15
FREQUENCY (Hz)
HARMONIC DISTORTION (dBc)
10M
2ND HARMONIC
3RD HARMONIC
AVCL = 2V/V
VOUT = 2VP-P
RL = 100Ω